Handheld callus remover



FIG. 1 is a perspective view of a handheld callus remover comprising the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a back view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings illustrate portions of the handheld callus remover and form no part of the claimed design. 

CLAIM The ornamental design for a handheld callus remover, as shown and described. 